UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sdKzRBI3M4+1q20l3DPfm1yPrFAynwEFygoGALucMRE=' 
WHERE 
  key_id = 'c931c62df999fdb09eac5bcd0406ba4a88caf1a2d59acafc589034b4abb86f52' 
  AND (
    token = 'sdKzRBI3M4+1q20l3DPfm1yPrFAynwEFygoGALucMRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )